Triple

T4591702
Position Surface form Disambiguated ID Type / Status
Subject Henry Dearborn E103503 entity
Predicate namedAfter P63 FINISHED
Object Fort Dearborn
Fort Dearborn was a 19th-century U.S. Army fort built in what is now Chicago, Illinois, that played a significant role in early American frontier history and the War of 1812.
E454777 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Fort Dearborn | Statement: [Henry Dearborn, namedAfter, Fort Dearborn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Dearborn
Context triple: [Henry Dearborn, namedAfter, Fort Dearborn]
  • A. Fort Dearborn Building
    The Fort Dearborn Building is a historic Chicago high-rise known for its early 20th-century architecture and association with the city's commercial development.
  • B. Fort Macomb
    Fort Macomb is a 19th-century masonry coastal defense fortification near New Orleans, Louisiana, built to protect the approaches to the city and now preserved as a historic site.
  • C. Fort Crawford
    Fort Crawford was a 19th-century U.S. Army frontier post in Prairie du Chien, Wisconsin, that played a key role in military, diplomatic, and medical history along the Upper Mississippi River.
  • D. Old Town, Chicago
    Old Town, Chicago is a historic Near North Side neighborhood known for its preserved Victorian-era architecture, vibrant Wells Street commercial strip, and longstanding arts and entertainment scene.
  • E. Armour Square, Chicago
    Armour Square, Chicago is a South Side neighborhood best known as the home of Guaranteed Rate Field and the Chicago White Sox.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Fort Dearborn
Triple: [Henry Dearborn, namedAfter, Fort Dearborn]
Generated description
Fort Dearborn was a 19th-century U.S. Army fort built in what is now Chicago, Illinois, that played a significant role in early American frontier history and the War of 1812.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Dearborn
Target entity description: Fort Dearborn was a 19th-century U.S. Army fort built in what is now Chicago, Illinois, that played a significant role in early American frontier history and the War of 1812.
  • A. Fort Dearborn Building
    The Fort Dearborn Building is a historic Chicago high-rise known for its early 20th-century architecture and association with the city's commercial development.
  • B. Fort Macomb
    Fort Macomb is a 19th-century masonry coastal defense fortification near New Orleans, Louisiana, built to protect the approaches to the city and now preserved as a historic site.
  • C. Fort Crawford
    Fort Crawford was a 19th-century U.S. Army frontier post in Prairie du Chien, Wisconsin, that played a key role in military, diplomatic, and medical history along the Upper Mississippi River.
  • D. Old Town, Chicago
    Old Town, Chicago is a historic Near North Side neighborhood known for its preserved Victorian-era architecture, vibrant Wells Street commercial strip, and longstanding arts and entertainment scene.
  • E. Armour Square, Chicago
    Armour Square, Chicago is a South Side neighborhood best known as the home of Guaranteed Rate Field and the Chicago White Sox.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69bd43dccaf08190aa89e9991a289719 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd592520ec8190b1bd4cb4d9b94c94 completed March 20, 2026, 2:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69bde0cdc7e8819088758c1d6d8e866d completed March 21, 2026, 12:05 a.m.
NEDg Description generation batch_69bde21999688190afc48da7fa2cd869 completed March 21, 2026, 12:11 a.m.
NED2 Entity disambiguation (via description) batch_69bde283e1988190bfa3545d2a362294 completed March 21, 2026, 12:12 a.m.
Created at: March 20, 2026, 1:11 p.m.